40776406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 68439168

約数和(自身を除く): 27662762

約数列:

[1, 2, 11, 22, 83, 137, 163, 166, 274, 326, 913, 1507, 1793, 1826, 3014, 3586, 11371, 13529, 22331, 22742, 27058, 44662, 125081, 148819, 245641, 250162, 297638, 491282, 1853473, 3706946, 20388203, 40776406]

約数ペア:

[(1, 40776406), (2, 20388203), (11, 3706946), (22, 1853473), (83, 491282), (137, 297638), (163, 250162), (166, 245641), (274, 148819), (326, 125081), (913, 44662), (1507, 27058), (1793, 22742), (1826, 22331), (3014, 13529), (3586, 11371)]